package th.co.exat.uap.controller;

import com.channgam.dbmlib.sql.MySQLJDBC;
import com.channgam.dbmlib.sql.iDataAdapter;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import th.co.exat.uap.config.Config;

public class CallALLStations extends HttpServlet {

    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        String value = new String(request.getParameter("id").getBytes("iso-8859-1"), "utf-8");
        try {
            iDataAdapter i = new MySQLJDBC(Config.getMySqlHost(),
                    Config.getMySqlUsername(),
                    Config.getMySqlPassword(),
                    Config.getMySqlDbname());
            i.connect();
            String sql = "SELECT * FROM uap_mst_station "
                    + "WHERE LOCATE('" + value + "' , station_id) > 0 "
                    + "OR LOCATE('" + value + "' , station_name) > 0 "
                    + "ORDER BY station_id  " +
                    "LIMIT 50 ";

            i.query(sql);
            while (i.resultNext()) {
                out.println("<li onselect=\"this.setText('" + i.result().getString("station_name")
                        + "').setValue('" + i.result().getString("station_id") + "');\">"
                        + i.result().getString("station_id") + ":"
                        + i.result().getString("station_name") + "</li>");
            }
        } catch (Exception ex) {
            throw new ServletException(ex);
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
